john collins has a weather alert. >> there are couple of things coming into play as sandy move to the north. all the forecasts agree that will happen. there is some disagreement in the models as to how precisely thing will track, where thing will be positioned by sunday, monday, tuesday. unquestionably, a powerful storm. here is some satellite imagery from this past morning. moving into the bahamas now with 105 miles per hour wind. moving in a northerly direction. switching over to a national river view. we are beginning to see some rain bands come in from sandy. the northwestern edge of the storm. but also in minnesota, the western great lakes, iowa into nebraska, a combination of rain and snow. that is a cold front. it looks like sandy and that cold front will come together over the mid-atlantic or the middle east -- mideast, and that will cause a larger storm. it could be a nor'easter or some kind of hybrid. we will talk about that, coming up with the forecast. >> city police are investigating a homicide in south baltimore. the victim is an active duty member of the military. john